mirror of
https://github.com/facebook/sapling.git
synced 2024-10-10 08:47:12 +03:00
210a208635
Differential Revision: https://phab.mercurial-scm.org/D1131
27 lines
717 B
C
27 lines
717 B
C
#ifndef _HG_MPATCH_H_
|
|
#define _HG_MPATCH_H_
|
|
|
|
#define MPATCH_ERR_NO_MEM -3
|
|
#define MPATCH_ERR_CANNOT_BE_DECODED -2
|
|
#define MPATCH_ERR_INVALID_PATCH -1
|
|
|
|
struct mpatch_frag {
|
|
int start, end, len;
|
|
const char *data;
|
|
};
|
|
|
|
struct mpatch_flist {
|
|
struct mpatch_frag *base, *head, *tail;
|
|
};
|
|
|
|
int mpatch_decode(const char *bin, ssize_t len, struct mpatch_flist **res);
|
|
ssize_t mpatch_calcsize(ssize_t len, struct mpatch_flist *l);
|
|
void mpatch_lfree(struct mpatch_flist *a);
|
|
int mpatch_apply(char *buf, const char *orig, ssize_t len,
|
|
struct mpatch_flist *l);
|
|
struct mpatch_flist *
|
|
mpatch_fold(void *bins, struct mpatch_flist *(*get_next_item)(void *, ssize_t),
|
|
ssize_t start, ssize_t end);
|
|
|
|
#endif
|